Unleashing the Full Potential of Magnetoelectric Coupling in Film Heterostructures

Haribabu Palneedi, Deepam Maurya, Gi Yeop Kim, Venkateswarlu Annapureddy, Myoung Sub Noh, Chong Yun Kang, Jong Woo Kim, Jong Jin Choi, Si Young Choi, Sung Yoon Chung, Suk Joong L. Kang, Shashank Priya, Jungho Ryu

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Abstract

Researchers provided a significant advancement in achieving near-theoretical multiferroic magnetoelectric (ME) coupling by exploiting the critical microstructural and magnetomechanical parameters in film-based ME composites. The PZT (Pb(Zr,Ti)O3)/Metglas (FeBSi) composite system was chosen for its promising ME performance owing to the large piezoelectric constant of PZT and high piezomagnetic coefficient of Metglas. The PZT/Metglas bilayered composites were synthesized by employing an emerging additive manufacturing approach, combining room temperature deposition and selective annealing.

Original languageEnglish (US)
Article number1605688
JournalAdvanced Materials
Volume29
Issue number10
DOIs
StatePublished - Mar 14 2017

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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    Palneedi, H., Maurya, D., Kim, G. Y., Annapureddy, V., Noh, M. S., Kang, C. Y., Kim, J. W., Choi, J. J., Choi, S. Y., Chung, S. Y., Kang, S. J. L., Priya, S., & Ryu, J. (2017). Unleashing the Full Potential of Magnetoelectric Coupling in Film Heterostructures. Advanced Materials, 29(10), [1605688]. https://doi.org/10.1002/adma.201605688